/*
 * Copyright 2004 - 2013 Wayne Grant
 *           2013 - 2024 Kai Kramer
 *
 * This file is part of KeyStore Explorer.
 *
 * KeyStore Explorer is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * KeyStore Explorer is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with KeyStore Explorer.  If not, see <http://www.gnu.org/licenses/>.
 */
package org.kse.gui.actions;

import java.awt.Toolkit;

import javax.swing.ImageIcon;

import org.kse.gui.KseFrame;
import org.kse.utilities.history.KeyStoreHistory;

/**
 * Action to close other KeyStores.
 */
public class CloseOthersAction extends CloseAction {
    private static final long serialVersionUID = 1L;

    /**
     * Construct action.
     *
     * @param kseFrame KeyStore Explorer frame
     */
    public CloseOthersAction(KseFrame kseFrame) {
        super(kseFrame);

        putValue(ACCELERATOR_KEY, null);
        putValue(LONG_DESCRIPTION, res.getString("CloseOthersAction.statusbar"));
        putValue(NAME, res.getString("CloseOthersAction.text"));
        putValue(SHORT_DESCRIPTION, res.getString("CloseOthersAction.tooltip"));
        putValue(SMALL_ICON, new ImageIcon(
                Toolkit.getDefaultToolkit().createImage(getClass().getResource("images/closeothers.png"))));
    }

    /**
     * Do action.
     */
    @Override
    protected void doAction() {
        // Get the currently active KeyStore - the one to keep open
        KeyStoreHistory history = kseFrame.getActiveKeyStoreHistory();

        /*
         * Keep closing the KeyStores while there are more open KeyStores than
         * the active one and closing the last one was successful
         */
        KeyStoreHistory[] histories = kseFrame.getKeyStoreHistories();

        while (histories.length > 1) {
            // Active KeyStore's index may have changed since last loop
            // iteration
            int activeIndex = kseFrame.findKeyStoreIndex(history.getCurrentState().getKeyStore());

            // Get index of next keyStore to close
            int nextCloseIndex = (activeIndex == 0) ? 1 : 0;

            if (!closeKeyStore(histories[nextCloseIndex])) {
                break;
            }

            histories = kseFrame.getKeyStoreHistories();
        }
    }
}
